CN107904001B

CN107904001B - Olive oil production line

Info

Publication number: CN107904001B
Application number: CN201710992844.2A
Authority: CN
Inventors: 汪昊; 梁传旺; 吴义奇; 吴尚荣; 陈礼明
Original assignee: ANHUI SAIERTE CENTRIFUGE CO LTD
Current assignee: ANHUI SAIERTE CENTRIFUGE CO LTD
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2023-09-22
Anticipated expiration: 2037-10-23
Also published as: CN107904001A

Abstract

The invention discloses an olive oil production line, which comprises an electric control system, and a feeding and winnowing device, a cleaning and screening device, a spiral feeding device, a fusion device, a separation device and a purification device which are sequentially arranged on the production line; the olive fruits are poured into the feeding and winnowing device to remove leaves and dust, then enter the cleaning and screening device to be cleaned and screened, the cleaned olive fruits fall into the spiral conveying device, the spiral conveying device is lifted into the fusion device of the production line, crushing and stirring fermentation are carried out in the fusion device, the stirred and fermented fruit pulp is fully fused, the stirred and fermented fruit pulp is conveyed into the separating device of the production line, oil-water and fruit residues in the fruit pulp are thoroughly separated, the screened oil-water is input into the storage device in the purifying device, and then enters the disc separator to be separated at high speed to finally produce pure high-quality oil products. The invention has the technical proposal of low cost, ensures the shaft parallelism of the roller, has stable operation, good dust removal effect, clean cleaning, full crushing, stirring and fusion, high yield and ensures the quality of oil.

Description

Olive oil production line

Technical Field

The invention relates to the field of high-quality edible oil processing, in particular to an olive oil production line.

Background

The olive oil is the only fresh fruit cold-pressed vegetable oil in all vegetable oils, and can be eaten immediately after being processed, the fat composition of the olive oil is the high-quality healthy edible oil which is most suitable for human nutrition, the market development potential is huge, the domestic consumer market demand is rapidly increased in recent years, the olive planting development is increasingly accelerated at present, the requirements for the olive oil pressing and other deep processing matched equipment are rapidly increased, and the production equipment of the olive oil in China basically depends on import, and the imported equipment has high cost and is difficult to maintain. In addition, imported or traditional equipment has a plurality of defects, firstly, the roller in the feeding device of the front-end process cannot ensure the parallelism of the shaft, and the belt is easy to swing left and right in the running process; secondly, the air outlet of the induced draft fan is too large, the wind power is uncontrollable, and the effect of the leaf removing equipment is not ideal; thirdly, olive fruits are not thoroughly cleaned, and the quality of the finished oil is affected; fourthly, the conveying device has complex structure, high cost and difficult maintenance; fifthly, the crushing and stirring effects are poor, the fusion is insufficient and thorough, and the oil yield is affected; sixthly, the separation of the pomace, the oil and the water is incomplete, a large amount of pomace sediment is contained in the separated oil product, if the sediment is not removed in time, the sediment impurity can be fermented in a short time, the quality of the olive oil is rapidly destroyed, and the olive oil is deteriorated.

Disclosure of Invention

The invention aims to solve the technical problems of providing the olive oil production line, which overcomes the defects of the prior art, has low cost, ensures the axis parallelism of a roller, runs stably, has good dust removal effect, is clean to clean, has high yield and ensures the quality of oil, and the crushing, stirring and fusing are sufficient.

In order to achieve the above purpose, the invention provides an olive oil production line, which comprises an electrical control system, and is characterized in that: the olive oil production line comprises a feeding and winnowing device, a cleaning and screening device, a spiral feeding device, a fusion device, a separation device and a purification device which are sequentially arranged on the production line;

the feeding and winnowing device is arranged at the first procedure at the front end of the production line and is used for transporting materials and primarily removing dust, and comprises a feeding device and a winnowing device;

the feeding device comprises a feeding frame, a feeding funnel, a feeding motor, a conveying belt and rollers, wherein the feeding funnel is arranged on the feeding frame, the conveying belt is arranged on a conveying support frame, and the rollers are respectively arranged at the head part and the tail part of the conveying belt; the feeding motor is arranged at one side shaft end of the roller close to the tail part, and the conveying belt is driven to operate through the rollers at the head part and the tail part by the feeding motor; the feeding hopper is arranged above the input end of the conveying belt, supporting plates are arranged on the left side and the right side of the conveying belt, an arc-shaped baffle plate is arranged on the conveying belt, and a discharge port is further arranged at the output end of the tail part of the conveying belt; the rollers at the tail of the conveyor belt are arranged on the feeding frame through tail roller mounting assemblies, two tail roller mounting assemblies are respectively arranged on roller shafts at two ends of the rollers at the tail and are fixed with the feeding frame at two sides of the rollers, and the conveyor belt comprises a roller fixing plate, a belt seat bearing, an upper fixing guide plate, a lower fixing guide plate, a guide rail and a fixing screw; the left and right ends of the upper fixed guide plate and the lower fixed guide plate are respectively connected with the guide rails, and the rollers arranged at the tail of the conveying belt can slide up and down along the guide rails under the drive of the bearing with the seat for up and down adjustment of the rollers arranged at the tail of the conveying belt; the upper end and the lower end of the bearing with the seat are respectively connected with the upper fixed guide plate and the lower fixed guide plate in a sliding way, so that the left and right positions of the roller at the tail part can be adjusted; the three fixing screws are respectively arranged at the upper end, the lower end and the left end of the belt seat bearing, the belt seat bearing is respectively in threaded connection with the upper fixing guide plate and the lower fixing guide plate through screws at the upper end and the lower end, the left end screw of the belt seat bearing is in threaded connection with a roller fixing plate at the left side, and the fixing screws are fixed after the rollers arranged at the tail part of the conveying belt are adjusted;

The air separation device is arranged above the output end of the conveying belt, is fixed with the upper ends of supporting plates on two sides of the conveying belt, and comprises an induced draft motor, a dust hood, an induced draft hood, an air suction pipe and an induced draft baffle, wherein the shaft ends of the induced draft motor are provided with fan blades; the wind-guiding motor is arranged at the uppermost end of the wind-guiding device, a fan blade of the wind-guiding motor is arranged in the dust hood, a dust outlet is arranged at the side end of the dust hood, a wind suction inlet is arranged at the lower end of the dust hood, the wind-guiding hood is sleeved below the wind suction inlet at the lower end of the dust hood, a wind suction baffle is arranged at the lower part of the wind-guiding hood, the wind suction pipe is arranged in the wind-guiding hood, the upper part of the wind suction pipe is connected with the wind suction inlet at the lower end of the dust hood, and the lower port of the wind suction pipe is positioned above the output end of the conveying belt;

the processed materials are poured from a feeding funnel and are conveyed to the lower part of a wind scooper in a winnowing device by a feeding motor through a conveying belt arranged on a roller, leaves and dust of the processed materials are sucked by the wind scooper through a dust removal cover, the dust is discharged through a dust outlet, and the materials subjected to primary dust removal fall into a second process cleaning and screening device of a production line through the discharge outlet;

the cleaning and screening device is arranged behind the feeding and winnowing device of the production line and is used for cleaning the processed olive fruits and carrying out vibration screening to separate solid particles from the olive fruits; the cleaning and screening device comprises a cleaning device and a screening device;

The cleaning device comprises a cleaning water tank externally connected with a water source, a cleaning water pump, a U-shaped flushing water tank, a feed inlet and a spiral conveying slag remover; the bottom of the cleaning water tank is provided with a sewage outlet, and a butterfly valve is arranged at the sewage outlet; the cleaning water pump is arranged at the bottom of the cleaning water tank, the water inlet of the cleaning water pump is communicated with the cleaning water tank, the water outlet of the cleaning water pump is connected with the U-shaped flushing water tank through a water pipe, the upper end of the U-shaped flushing water tank is provided with a feed inlet, the upper part of the left side wall of the U-shaped flushing water tank is provided with an opening, and the washed olive fruits flow into the screening device from the opening at the upper end of the left side wall of the U-shaped flushing water tank; the spiral conveying slag remover is arranged at the bottom of the U-shaped flushing water tank and fixedly connected with the tank body of the flushing water tank, a handle is arranged at the end part of the spiral conveying slag remover, and a slag outlet is arranged at the bottom of one end, close to the handle, of the spiral conveying slag remover; the bottom of the U-shaped flushing water tank is also provided with a water outlet valve, and the outlet of the water outlet valve is communicated with the flushing water tank; the cleaning water pump pumps clean water out of the cleaning water tank, the clean water is input into the U-shaped flushing water tank through a water pipe, olive fruits entering from the feed inlet are subjected to high-pressure rolling flushing, after flushing, dregs solid particles sink to the bottom of the U-shaped flushing water tank, the dregs solid particles are discharged through a slag outlet through a screw conveying slag remover, and the cleaned olive fruits flow into the screening device together with water flow through an opening at the upper part of the left side wall of the U-shaped flushing water tank for screening;

The screening device comprises a vibrating motor, a belt pulley, an eccentric shaft and a vibrating screen; the vibrating motor is connected with the belt pulley through a belt, the belt pulley is fixed with the eccentric shaft, the left end of the vibrating screen is arranged above the eccentric shaft, the left end of the vibrating screen is connected with the eccentric shaft through an eccentric shaft bearing, the right end of the vibrating screen is connected with the connecting plate, and the connecting plate is arranged at the lower edge of the opening at the upper part of the left side wall of the U-shaped flushing water tank and is movably connected with the cleaning water tank body through a pin shaft; the cleaned olive fruits enter the vibrating screen of the screening device, a vibrating motor of the vibrating screen drives a belt pulley to rotate through a belt, the belt pulley drives an eccentric shaft to rotate, so that the vibrating screen is driven to vibrate, solid particles are separated from the olive fruits through the vibration of the vibrating screen, the olive fruits are thoroughly cleaned, and the cleaned olive fruits are input into the spiral conveying device from the tail end of the vibrating screen;

the spiral conveying device is arranged behind the cleaning and screening device of the production line and is used for conveying processed olive fruits; the spiral conveying device comprises a conveying device and a receiving device;

the conveying device comprises a conveying frame, a spiral conveying motor, a spiral conveying pipe, a spiral conveying shaft and a spiral conveying blade, wherein the spiral conveying pipe is arranged on the conveying frame, and the spiral conveying blade is arranged on the spiral conveying shaft in the spiral conveying pipe; the screw conveying motor is arranged at the upper end of the screw conveying pipe and connected with a screw conveying shaft arranged in the screw conveying pipe, a conveying feed inlet is arranged at the lower end of the screw conveying pipe, and a conveying discharge outlet is arranged at the upper end of the screw conveying pipe;

The receiving device is arranged above a feed inlet in the conveying device and comprises a receiving hopper arranged on a receiving hopper bracket; a valve handle is arranged on the inner side wall of the receiving hopper, and a valve fixing hand wheel is arranged at the upper end of the valve handle; the cleaned olive fruits enter from the receiving hopper, the valve fixing hand wheel is unscrewed, the door handle is lifted upwards, the valve at the lower end of the receiving hopper is opened, the olive fruits enter the conveying feed inlet from the valve at the lower end of the receiving hopper, the conveying device conveys the olive fruits upwards to the conveying discharge outlet, and the olive fruits enter the fusion device of the production line;

the fusion device is arranged behind the spiral conveying device of the production line and is used for crushing, stirring and conveying processed materials, and comprises a crusher, a fusion box, and a stirring device and a conveying device which are arranged in the fusion box;

the crusher is arranged above the fusion box and comprises a crushing motor, a blade frame, blades and a screen; the crushing motor is arranged on the motor fixing seat, the blade frame is fixedly connected with a motor shaft of the crushing motor, the blade is arranged on the blade frame, and the screen is arranged around the blade frame; one end of the crusher is provided with a material feeding hole to be crushed, and a crushed material discharging hole is arranged below the crusher; the olive fruits to be processed enter a crusher from a material feed inlet to be crushed, crushed fruit residues are extruded into a discharge port through a screen, and fall into a fusion box through the discharge port;

The stirring devices are arranged in two sets in parallel in the fusion box and are composed of a stirring motor, a stirring shaft and stirring blades; the stirring device is used for stirring olive pomace falling into the fusion box;

the conveying device comprises a spiral conveying machine and a screw conveying machine; the spiral conveyer consists of a conveyer motor, a conveyer motor shaft, spiral blades of the spiral conveyer and a spiral conveyer pipe, wherein the spiral blades of the spiral conveyer are arranged on the conveyer motor shaft; the feeding motor is connected with a feeding motor shaft, the feeding motor shaft and spiral blades of a spiral feeding machine arranged on the feeding motor shaft are arranged in a spiral feeding pipe, a feeding port is arranged on the spiral feeding pipe, a feeding butterfly valve is arranged on the feeding port, and the feeding butterfly valve is arranged on the pipe wall of the spiral feeding pipe through a flange; the screw rod material conveying machine consists of a material conveying screw rod pump, a material conveying screw rod and a material conveying screw rod pipe; the material conveying screw pump is fixedly connected with the material conveying screw, and the material conveying screw is arranged in the material conveying screw pipe; the spiral conveying pipe in the spiral conveying machine is communicated with the conveying screw pipe in the screw conveying machine through a flange; after the crushed pomace is stirred by a stirring device in a fusion box, the pomace enters a spiral conveyer from a feed inlet of a conveyer, is conveyed into the spiral conveyer through the spiral conveyer, and is conveyed into a separating device of a production line through the spiral conveyer;

The separation device is arranged behind the fusion device of the production line and is used for separating oil, water and fruit residues, and comprises a horizontal screw machine, a vibration screening device and a spiral slag discharging device, wherein the horizontal screw machine is used for solid-liquid separation between oil water and fruit residues; the vibration screening device is arranged below an oil-water outlet at the lower end of the horizontal screw machine; the spiral slag discharging device is arranged below a solid fruit slag outlet at the lower end of the horizontal screw machine;

the horizontal screw machine comprises a horizontal screw machine base, a horizontal screw machine motor, a differential mechanism bearing seat, a horizontal screw machine box body, a rotary drum body, a blade shaft and a horizontal screw machine helical blade, wherein the horizontal screw machine motor, the differential mechanism bearing seat, the horizontal screw machine box body, the rotary drum body, the blade shaft and the horizontal screw machine helical blade are fixed on the horizontal screw machine base; the rotary drum body, the blade shaft and the spiral blade of the horizontal screw machine are arranged in the horizontal screw machine box body; the differential mechanism is arranged on a differential belt device bearing seat and is connected with a horizontal screw motor through a belt, the rotary drum body consists of a cylindrical rotary end and a conical rotary end, a large end cover is arranged at the left end of the cylindrical rotary end in a sealing manner, the right end of the cylindrical rotary end is fixedly connected with the conical rotary end, a small end cover is arranged at the right end of the conical rotary end in a sealing manner, a separating device feeding pipe is arranged at the left end of the rotary drum body, the right end of the rotary drum body is connected with the differential mechanism through a differential bearing seat, and the differential mechanism drives the rotary drum body to rotate through the differential bearing seat; the blade shaft and the spiral blade of the horizontal screw machine are arranged in the rotary drum body and are connected with the shaft end of the motor of the horizontal screw machine, the spiral blade of the horizontal screw machine is arranged on the blade shaft and consists of a straight spiral blade and a conical spiral blade, and the positions of the straight spiral blade and the conical spiral blade correspond to the positions of the cylindrical rotating end and the conical rotating end; an oil-water outlet is arranged on one side of the rotary drum body, which is close to the cylindrical rotating end, and a solid fruit residue outlet is arranged on one side of the rotary drum body, which is close to the conical rotating end; the oil-water and the fruit residues to be separated enter the rotary drum body from a feed pipe of the separating device, the horizontal screw motor drives the spiral blades of the horizontal screw motor and the rotary drum body to rotate in a differential mode through a blade shaft and a differential mechanism through a differential mechanism bearing seat, and the oil-water and the fruit residues are separated due to different centrifugal forces of liquid phase and solid phase and are discharged from an oil-water outlet and a solid fruit residue outlet respectively and enter the vibration screening device and the spiral slag discharging device respectively;

The vibrating screening device is arranged at the rear end of the horizontal screw machine and comprises a vibrating frame, a vibrating motor, a vibrating screen frame, a vibrating spring fixing seat, a screening oil-water feeding pipe and a screening slag discharging port, wherein the vibrating motor, the vibrating screen frame, the vibrating spring fixing seat and the screening oil-water feeding pipe are arranged on the vibrating frame; the vibrating screen is arranged at the bottom end of the vibrating screen frame below the oil-water screening feeding pipe, the upper end of the oil-water feeding pipe is connected with a water outlet of the horizontal screw machine through a rubber sleeve, the lower end of the oil-water feeding pipe stretches into the vibrating screen frame, and the oil-water mixture falls onto the vibrating screen frame at the bottom end of the vibrating screen frame through the oil-water screening feeding pipe; the upper end of the vibrating spring is connected with the vibrating screen frame, the lower end of the vibrating spring is connected with the vibrating spring fixing seat, the vibrating spring fixing seat is arranged on the vibrating frame, the upper end of the vibrating spring is fixed with the vibrating screen frame, the lower end of the vibrating spring is fixedly connected with the vibrating frame, the vibrating motor is connected with the vibrating screen frame through a motor shaft, the vibrating motor drives the vibrating screen frame to vibrate up and down through the vibrating screen frame, residual fruit residues in the oil-water mixture are further screened out, and oil water after screening is input into the purifying device through the gear pump;

the spiral slag discharging device comprises two spiral conveyors which are arranged vertically, and comprises a first spiral slag discharging machine which is arranged below and parallel to the ground and a second spiral slag discharging machine which is arranged obliquely upwards; the end discharge port of the first spiral slag extractor is communicated with the feed port at the lower end of the second spiral slag extractor, and the pomace separated by the horizontal screw extractor and the residual pomace screened by the vibration screening device are conveyed to the second spiral slag extractor through the first spiral slag extractor and then discharged through the discharge port of the second spiral slag extractor.

The purification device is arranged behind a separation device of the production line and comprises a butterfly sheet separator and an oil pump, and is used for storing and separating oil from water of processed materials, and finally, finished oil is input into an oil storage tank through the oil pump; the purifying device also comprises a storage device;

the storage device comprises a storage rack, a storage box, an oil inlet funnel and an oil outlet pipe; the storage box is arranged on the storage rack, the upper end of the storage box is provided with an oil-water feeding port, the lower end of the storage box is provided with an oil-water liquid outlet, and an oil-water liquid outlet pipe is arranged on the oil-water liquid outlet; the oil inlet funnel is arranged on the storage rack, the upper end of the oil outlet pipe is connected with the oil inlet funnel, and the lower end of the oil outlet pipe is communicated with the oil storage tank; the oil-water feeding port is connected with an oil-water outlet of a separation device of the olive oil production line through a food-grade rubber pipe; the oil-water outlet pipe is connected with the butterfly plate separator, oil and water are separated at high speed through the butterfly plate separator by an oil-water mixture from the oil-water outlet pipe, and separated finished oil is input into the oil storage tank through the oil inlet funnel and the oil outlet pipe.

The fusion box consists of a front box body and a rear box body; the stirring device is respectively arranged in the front box body and the rear box body; and discharge ports are arranged below the front box body and the rear box body.

The gas halogen is arranged on the fusion box and used for exhausting the gas in the fusion box.

The upper end of the fusion box is provided with an observation window for observing the fusion condition in the fusion box.

The vibrating springs arranged on the vibrating screen frame are four, and the vibrating springs are respectively arranged at the positions, close to four corners, of the vibrating screen frame.

In the technical scheme, the olive oil production line has the following beneficial effects: firstly, in the feeding and winnowing device of the production line, rollers are respectively arranged at the head part and the tail part of the conveying belt, and the two sides of the tail roller are arranged through tail roller mounting assemblies, so that the tail roller can be adjusted up and down and left and right, the shaft parallelism of the rollers is ensured, the left and right swinging phenomenon of the belt in the running process is overcome, and the device is safe, stable and reliable; secondly, the dust hood and the induced draft hood are arranged in the feeding and winnowing device of the production line, the air suction baffle is arranged at the lower part of the induced draft hood, and the air suction pipe is arranged in the induced draft hood, so that the wind power is increased, olive leaves in olive fruits can be effectively removed, and the leaf removing effect is good; thirdly, in the cleaning and screening device of the production line, the bottom of the cleaning water tank is provided with the drain outlet, and the butterfly valve is arranged at the drain outlet, so that the defect of water leakage caused by the unstable sealing of the traditional water tank is overcome; fourthly, the cleaning and screening device of the production line of the invention washes the processed olive fruits with clear water, and the cleaning is thorough; fifthly, the cleaning and screening device of the production line utilizes the eccentric shaft to drive the vibrating screen to carry out vibration screening on olive fruits, so that solid particles and olive fruits can be effectively and thoroughly separated, and the quality of oil products is ensured; sixthly, the fusion device of the production line can uniformly crush olive fruits, a motor-driven screw for stirring crushed fruit pulp is arranged in the fusion box, the screw adopts a screw auger form, the crushing and stirring effects are good, the pulp outlet is convenient, and the yield of finished oil is high; seventh, the separation device is provided with the newly designed horizontal screw machine, can effectively perform solid-liquid separation, has low energy consumption, has a good screening effect by the vibration screening device, can thoroughly separate solid from liquid, can effectively remove impurities in oil and water, ensures thorough separation of the oil and water, has high yield, and improves the processing efficiency and the quality of olive oil.

Drawings

FIG. 1 is a schematic diagram of an olive oil production line according to the present invention;

FIG. 2 is a schematic diagram of a feeding device in a feeding and winnowing device of an olive oil production line according to the present invention;

FIG. 3 is a schematic diagram of a pneumatic separation device in a feeding and pneumatic separation device of an olive oil production line;

FIG. 4 is a schematic illustration of the tail drum mounting assembly of the feed device of FIG. 2;

FIG. 5 is a front view of a cleaning and screening apparatus of an olive oil production line of the present invention;

FIG. 6 is a top view of FIG. 1;

FIG. 7 is a schematic view of the structure of a screw conveyor of an olive oil production line of the present invention;

FIG. 8 is a schematic view of a blending device of an olive oil production line according to the present invention;

FIG. 9 is a bottom view of FIG. 8;

fig. 10 is a left side view of fig. 9;

FIG. 11 is a schematic view of the structure of a crusher in a blending device of an olive oil production line according to the present invention;

FIG. 12 is a schematic view showing the structure of a stirring device in a blending device of an olive oil production line according to the present invention;

FIG. 13 is a schematic view of the structure of a feeding device in a blending device of an olive oil production line according to the present invention;

fig. 14 is a schematic structural view of a horizontal screw machine in a separating device of an olive oil production line of the invention;

FIG. 15 is a schematic view of a vibratory screening device in a separator of an olive oil production line according to the application;

FIG. 16 is a top view of FIG. 15;

FIG. 17 is a schematic view of a spiral slag discharging device in a separating device of an olive oil production line according to the present application;

FIG. 18 is a schematic view of the structure of a storage device in a purification device of an olive oil production line according to the application;

fig. 19 is a left side view of fig. 18.

Detailed Description

The following describes the olive oil production line according to the application in further detail with reference to the attached drawings and examples. The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application, and together with the description serve to explain the application.

As can be seen from fig. 1 to 19, an olive oil production line of this embodiment includes an electrical control system and a feeding and winnowing device 1, a cleaning and screening device 2, a screw feeding device 3, a fusion device 4, a separating device 5 and a purifying device 6 which are sequentially arranged on the production line.

As can be seen from fig. 1, 2, 3 and 4, the feeding and air separation device 1 of the present embodiment is used for transporting materials and primarily removing dust in the first process of the production line, and includes a feeding and air separation device.

As can be seen from fig. 2, 3 and 4, the feeding device of the present embodiment includes a feeding frame 101, a feeding hopper 102 mounted on the feeding frame 101, a feeding motor 103, a conveyor belt 105 mounted on a conveyor support 104, and rollers 106 mounted on the head and tail of the conveyor belt 105, respectively; the feeding motor 103 is arranged at one axial end of the roller 106 close to the tail part, and the conveying belt 105 is driven to run through the roller 106 at the head part and the tail part by the feeding motor 103; the feeding hopper 102 is arranged above the input end of the conveyer belt 105, supporting plates 107 are arranged on the left side and the right side of the conveyer belt 105, an arc-shaped baffle 108 is arranged on the conveyer belt 105, and a discharge port 117 is also arranged at the tail output end of the conveyer belt 105; the rollers 106 at the tail of the conveying belt 105 are arranged on the feeding frame 101 through tail roller mounting assemblies 109, the tail roller mounting assemblies 109 are respectively arranged on roller shafts at two ends of the rollers 106 at the tail and are fixed with the feeding frame 101 at two sides of the rollers 106, and the rollers comprise a roller fixing plate 91, a belt seat bearing 92, an upper fixing guide plate 93, a lower fixing guide plate 94, a guide rail 95 and a fixing screw 96; the roller fixing plate 91 has left and right sides two, and equal fixed mounting is on pay-off frame 101, be equipped with roller axle fixed orifices 97 in the middle of the tape seat bearing 92, the tape seat bearing 92 passes through roller axle fixed orifices 97 and the roller axle fixed connection of the cylinder 106 of afterbody, all installs guide rail 95 in the inboard of controlling roller fixing plate 91, and the both ends are connected with guide rail 95 respectively about upper fixed baffle 93 and lower fixed baffle 94, and the cylinder 106 of conveyer belt 105 afterbody installation can slide from top to bottom along guide rail 95 under the drive of tape seat bearing 92 for adjust from top to bottom to the cylinder 106 of conveyer belt 105 afterbody installation. The upper and lower ends of the bearing 92 with the seat are respectively connected with the upper fixed guide plate 93 and the lower fixed guide plate 94 in a sliding way, so that the left and right positions of the roller 106 at the tail part can be adjusted; the three fixing screws 96 are respectively arranged at the upper end, the lower end and the left end of the belt seat bearing 92, the belt seat bearing 92 is respectively in threaded connection with the upper fixing guide plate 93 and the lower fixing guide plate 94 through the screws 96 at the upper end and the lower end, the left end screw 96 of the belt seat bearing 92 is in threaded connection with the roller fixing plate 91 at the left side, and the roller 106 arranged at the tail of the conveying belt 105 is fixed by the fixing screws 96 after being regulated.

The winnowing device of the embodiment is arranged above the output end of the conveying belt 105, is fixed with the upper ends of supporting plates 107 at two sides of the conveying belt, and comprises an induced draft motor 110, a dust hood 111, an induced draft hood 112, an air suction pipe 113 and an induced draft baffle 114, wherein the shaft ends of the induced draft motor 110 are provided with fan blades; the induced draft motor 110 is arranged at the uppermost end of the winnowing device, the fan blade of the induced draft motor 110 is arranged in the dust hood 111, the dust outlet 115 is arranged at the side end of the dust hood 111, the lower end is provided with the air suction inlet 116, the induced draft hood 112 is sleeved below the air suction inlet 116 at the lower end of the dust hood 111, the air suction baffle 114 is arranged at the lower part of the induced draft hood 112, the air suction pipe 113 is arranged in the induced draft hood 112, the upper part of the air suction pipe 113 is connected with the air suction inlet 116 at the lower end of the dust hood 111, and the lower port of the air suction pipe 113 is positioned above the output end of the conveying belt 105.

In the feeding and air separation device of this embodiment, the processed material is poured from the feeding hopper 102, and is conveyed to the lower part of the air guiding cover 112 in the air separation device by the feeding motor 103 through the conveying belt 105 mounted on the roller 106, the air guiding motor 110 sucks the leaves and dust of the processed material through the dust removing cover 111, and the dust is discharged through the dust outlet 115, and the primarily dedusted material falls into the second process cleaning and screening device 2 of the production line through the discharge outlet 117.

As can be seen from fig. 1, 5 and 6, the cleaning and screening device 2 of the present embodiment is installed after the feeding and air separation device 1 of the production line, and is used for cleaning the processed olive fruits, and performing vibration screening to separate solid particles from the olive fruits. The cleaning and screening device 2 of the present embodiment includes a cleaning device and a screening device.

As can be seen from fig. 5 and 6, the cleaning device of the present embodiment includes a cleaning water tank 201 externally connected with a water source, a cleaning water pump 202, a "U" type flushing water tank 203, a feed inlet 204 and a screw conveyor slag remover 205; a drain outlet 206 is arranged at the bottom of the cleaning water tank 201, and a butterfly valve 207 is arranged at the drain outlet 206; the cleaning water pump 202 is arranged at the bottom of the cleaning water tank 201, the water inlet of the cleaning water pump is communicated with the cleaning water tank 201, the water outlet of the cleaning water pump is connected with the U-shaped flushing water tank 203 through a water pipe, the upper end of the U-shaped flushing water tank 203 is provided with a feed inlet 204, the upper part of the left side wall of the U-shaped flushing water tank 203 is provided with an opening, and the washed olive fruits flow into the screening device from the opening at the upper end of the left side wall of the U-shaped flushing water tank 203; the spiral conveying slag remover 205 is arranged at the bottom of the U-shaped flushing water tank 203 and fixedly connected with the tank body of the flushing water tank 201, a handle 208 is arranged at the end part of the spiral conveying slag remover 205, and a slag hole 209 is arranged at the bottom of one end of the spiral conveying slag remover 205 close to the handle 208; a water outlet valve 210 is also arranged at the bottom of the U-shaped flushing water tank 203, and the outlet of the water outlet valve 210 is communicated with the flushing water tank 201; the clean water of the cleaning water tank 201 is pumped out by the cleaning water pump 202 and is input into the U-shaped flushing water tank 203 through a water pipe, olive fruits entering from the feeding port 204 are subjected to high-pressure rolling flushing, after flushing, dregs solid particles sink to the bottom of the U-shaped flushing water tank 203, the dregs solid particles are discharged through the slag outlet 209 by the screw conveying slag remover 205, and the cleaned olive fruits flow into the screening device together with water flow through the opening at the upper part of the left side wall of the U-shaped flushing water tank 203 for screening.

The screening device of the present embodiment comprises a vibrating motor 211, a belt pulley 212, an eccentric shaft 213 and a vibrating screen 214; the vibrating motor 211 is connected with the belt pulley 212 through a belt, the belt pulley 212 is fixed with the eccentric shaft 213, the left end of the vibrating screen 214 is arranged above the eccentric shaft 213, the left end of the vibrating screen 214 is connected with the eccentric shaft 213 through an eccentric shaft bearing, the right end of the vibrating screen 214 is connected with the connecting plate 215, and the connecting plate 215 is arranged at the lower edge of the upper opening of the left side wall of the U-shaped flushing water tank 203 and is movably connected with the flushing water tank body through a pin shaft; the cleaned olive fruits enter the vibrating screen 214 of the screening device, the vibrating motor 211 of the vibrating screen 214 drives the belt pulley 212 to rotate through a belt, the belt pulley 212 drives the eccentric shaft 213 to rotate, the vibrating screen 214 is driven to vibrate up and down, and some solid particles are separated from the olive fruits through the vibration of the vibrating screen 214, so that the olive fruits are thoroughly cleaned, and the cleaned olive fruits are input into the screw conveyor 3 from the tail end of the vibrating screen 214.

As can be seen from fig. 1 and 7, the screw conveyor 3 of the present embodiment is installed after the cleaning and screening device of the production line, and is used for conveying the processed olive fruits, and the screw conveyor 3 of the present embodiment includes a conveyor and a receiving device.

As can be seen from fig. 7, the conveying apparatus of the present embodiment includes a conveying frame 301, a screw conveying motor 302, a screw conveying pipe 303 mounted on the conveying frame 301, a screw conveying shaft 304, and a screw conveying blade 305 mounted on the screw conveying shaft 304 in the screw conveying pipe 303; the screw conveying motor 302 is installed at the upper end of the screw conveying pipe 303, is connected with a screw conveying shaft 304 installed in the screw conveying pipe 303, a conveying feed inlet 306 is arranged at the lower end of the screw conveying pipe 303, and a conveying discharge outlet 307 is arranged at the upper end.

The receiving device of the embodiment is arranged above a feed inlet 306 in the conveying device and comprises a receiving hopper 308 arranged on a receiving hopper bracket 309; a valve handle 310 is arranged on the inner side wall of the receiving hopper 308, and a valve fixing hand wheel 311 is arranged at the upper end of the valve handle 310; the cleaned olive fruits enter from the receiving hopper 308, the valve fixing hand wheel 311 is unscrewed, the door handle 310 is lifted upwards, the valve at the lower end of the receiving hopper 308 is opened, the olive fruits enter the conveying feed inlet 306 from the valve at the lower end of the receiving hopper 308, and the conveying device conveys the olive fruits upwards to the conveying discharge outlet 307 and enters the fusion device 4 of the production line.

As can be seen from fig. 1, 8, 9, 10, 11, 12 and 13, the fusion device 4 of the present embodiment is installed after the screw conveyor 3 of the production line, and is used for crushing, stirring and conveying the processed material, and includes a crusher 41, a fusion box 42, and a stirring device 43 and a material conveying device 44 installed in the fusion box 42.

As can be seen from fig. 8, 9 and 11, the crusher 41 of the present embodiment is installed above the fusion box 42, and includes a crushing motor 411, a blade holder 412, a blade 413 and a screen 414; the crushing motor 411 is arranged on the motor fixing seat 415, the blade frame 412 is fixedly connected with a motor shaft of the crushing motor 411, the blade 413 is arranged on the blade frame 412, and the screen 414 is arranged around the blade frame 412; one end of the crusher is provided with a material feeding hole 416 to be crushed, and a crushed material discharging hole is arranged below the crusher; the olive fruits to be processed enter the crusher from a material feed port 416 to be crushed, and crushed pomace is extruded to a discharge port through a screen 414 and falls into the melting tank 42 through the discharge port.

As can be seen from fig. 8, 9, 10 and 12, the stirring device 43 of the present embodiment has two sets, which are installed in parallel in the fusion box 42, and each set is composed of a stirring motor 431, a stirring shaft 432 and a stirring blade 433; the stirring device is used for stirring olive pomace falling into the melting box.

As can be seen from fig. 8, 9, 10 and 13, the feeding device 44 of the present embodiment includes a screw feeder and a screw feeder; the screw conveyor consists of a conveying motor 441, a conveying motor shaft 442, screw blades 443 of the screw conveyor arranged on the conveying motor shaft 442 and a screw conveying pipe 444; the material conveying motor 441 is connected with a material conveying motor shaft 442, the material conveying motor shaft 442 and a spiral blade 443 of a spiral material conveying machine arranged on the material conveying motor shaft 442 are arranged in a spiral material conveying pipe 444, a material inlet is arranged on the spiral material conveying pipe 444, a material feeding butterfly valve 445 is arranged on the material inlet, and the material feeding butterfly valve 445 is arranged on the pipe wall of the spiral material conveying pipe 444 through a flange; the screw feeder consists of a feed screw pump 446, a feed screw 447 and a feed screw pipe 448; the material conveying screw pump 446 is fixedly connected with the material conveying screw 447, and the material conveying screw 447 is arranged in the material conveying screw pipe 448; the spiral conveying pipe 444 in the spiral conveying machine is communicated with the conveying screw pipe 448 in the screw conveying machine through a flange; after the crushed pomace is stirred by the stirring device in the fusion box 42, the pomace enters the spiral conveyer from the feed inlet of the conveyer, is conveyed into the screw conveyer through the spiral conveyer, and is conveyed into the separating device of the production line through the screw conveyer.

In the present embodiment, the fusion box 42 is composed of a front box 421 and a rear box 422; the stirring device 43 is respectively installed in the front case 421 and the rear case 422. The lower parts of the front case 421 and the rear case 422 of the present embodiment are respectively provided with a discharge port, and the fusion case 42 is provided with a gas halogen 45 for discharging the gas in the fusion case 42. An observation window 46 is provided at the upper end of the fusion cage 42 for observing the fusion condition in the fusion cage 42.

As can be seen from fig. 1, 14, 15, 16 and 17, the separating device 5 of the present embodiment is installed after the fusion device 4 of the production line, and is used for separating oil, water and fruit residues, and the separating device 5 of the present embodiment includes a horizontal screw machine, a vibration screening device and a spiral slag discharging device for solid-liquid separation between oil, water and fruit residues. The vibration screening device of the embodiment is arranged below an oil-water outlet 512 at the lower end of the horizontal screw machine; the spiral slag discharging device is arranged below the solid fruit slag outlet 513 at the lower end of the horizontal screw machine.

As can be seen from fig. 1 and 14, the horizontal screw machine of the present embodiment includes a horizontal screw machine base 51, a horizontal screw machine motor 52 fixed to the horizontal screw machine base 51, a differential gear 53, a differential gear bearing seat 54, a horizontal screw machine housing 55, a rotary drum 56, a vane shaft 57, and a horizontal screw machine screw vane 58. The rotary drum 56, the vane shaft 57 and the spiral vane 58 of the horizontal screw machine are arranged in the horizontal screw machine box 55; the differential mechanism 53 is arranged on a differential belt mechanism bearing seat 54 and is connected with a horizontal screw motor 52 through a belt, the rotary drum body 56 consists of a cylindrical rotating end 561 and a conical rotating end 562, the left end of the cylindrical rotating end 561 is provided with a large end cover 59 in a sealing way, the right end of the cylindrical rotating end 561 is fixedly connected with the conical rotating end 562, the right end of the conical rotating end 562 is provided with a small end cover 510 in a sealing way, the left end of the rotary drum body 56 is provided with a separating device feeding pipe 511, the right end of the rotary drum body 56 is connected with the differential mechanism 53 through a differential mechanism bearing seat 54, and the differential mechanism 53 drives the rotary drum body 56 to rotate through the differential mechanism bearing seat 54; the blade shaft 57 and the horizontal screw machine helical blade 58 are arranged in the rotary drum body 56 and are connected with the shaft end of the horizontal screw machine motor 52, the horizontal screw machine helical blade 58 is arranged on the blade shaft 57, the horizontal screw machine helical blade 58 consists of a straight helical blade 581 and a conical helical blade 582, and the installation positions of the straight helical blade 581 and the conical helical blade 582 correspond to the positions of the cylindrical rotating end 561 and the conical rotating end 562; an oil-water outlet 512 is arranged on the rotary drum 56 at the side close to the cylindrical rotating end 561, and a solid fruit residue outlet 513 is arranged on the rotary drum 56 at the side close to the conical rotating end 562; the oil-water and the fruit residues to be separated enter the rotary drum 56 from the feeding pipe 511 of the separating device, the horizontal screw motor 52 drives the horizontal screw blade 58 and the rotary drum 56 to rotate in a differential mode through the blade shaft 57 and the differential mechanism 53 and the differential mechanism bearing seat 54, and oil-water and residue separation is achieved due to the fact that centrifugal forces of liquid phases and solid phases are different, the oil-water and residue are discharged from the oil-water outlet 512 and the solid fruit residue outlet 513 respectively, and the oil-water and the solid fruit residues enter the vibration screening device and the spiral slag discharging device respectively.

As can be seen from fig. 1, 15 and 16, the vibration screening device of the present embodiment is installed in the rear process of the horizontal screw machine, and includes a vibration frame 514, a vibration motor 515 installed on the vibration frame 514, a vibration screen 516, a vibration screen frame 517, a vibration spring 518, a vibration spring fixing seat 519, a screening oil-water feeding pipe 520 and a screening slag discharging port 521. The vibrating screen 516 of the embodiment is arranged at the bottom end of a vibrating screen frame 517 below the screening oil-water feeding pipe 520, the upper end of the oil-water feeding pipe 520 is connected with a water outlet 512 of the horizontal screw machine through a rubber sleeve, the lower end of the oil-water feeding pipe extends into the vibrating screen frame 517, and an oil-water mixture falls onto the vibrating screen 516 at the bottom end of the vibrating screen frame 517 through the screening oil-water feeding pipe 520; the upper end and the vibrating screen frame 517's of vibrating spring 518 are connected, and the lower extreme is connected with vibrating spring fixing base 519, vibrating spring fixing base 519 installs on vibrating frame 514, and the upper end is fixed with vibrating screen frame 517, and the lower extreme is fixed connection with vibrating frame 514, vibrating motor 514 passes through the motor shaft and is connected with vibrating screen frame 517, and vibrating motor 514 passes through vibrating screen frame 517 and drives vibrating screen 516 and vibrate from top to bottom, further sieves out the residue in the oil-water mixture, and the profit after the screening is input into purifier through the gear pump.

As can be seen from fig. 1 and 17, the spiral slag discharging device of the present embodiment includes two spiral conveyors installed perpendicularly to each other, including a first spiral slag extractor 522 installed below and parallel to the ground and a second spiral slag extractor 523 installed obliquely upward. The tail end discharge port of the first spiral slag extractor 522 is communicated with the feed port at the lower end of the second spiral slag extractor 523, and the pomace separated by the horizontal screw machine and the residual pomace screened by the vibration screening device are conveyed to the second spiral slag extractor 523 through the first spiral slag extractor 522 and then discharged through the discharge port of the second spiral slag extractor 523. In this embodiment, four vibrating springs 518 are mounted on the vibrating screen frame 517, and are respectively mounted on the vibrating screen frame 517 near the four corners.

As can be seen from fig. 1, 18 and 19, the purifying device 6 of the present embodiment is installed after the separating device 5 of the production line, and is used for storing and oil-water separating the processed materials, and finally inputting the product oil into the oil storage tank through the oil pump; the purification device 6 of the present embodiment further includes a butterfly separator, an oil pump, and a storage device.

As can be seen from fig. 18 and 19, the storage device of the present embodiment includes a storage rack 61, a storage tank 62, an oil inlet funnel 63, and an oil outlet pipe 64; the storage box 62 is arranged on the storage rack 61, an oil-water feeding port 65 is arranged at the upper end of the storage box 62, an oil-water outlet 66 is arranged at the lower end of the storage box 62, and an oil-water outlet pipe 7 is arranged on the oil-water outlet 66; the oil inlet funnel 63 is arranged on the storage rack 61, the upper end of the oil outlet pipe 64 is connected with the oil inlet funnel 63, and the lower end is communicated with the oil storage tank; the oil-water feeding port 65 is connected with an oil-water outlet of a separation device of the olive oil production line through a food-grade rubber tube; the oil-water outlet pipe 7 is connected with the butterfly sheet separator, oil-water mixture from the oil-water outlet pipe 7 is subjected to high-speed oil-water separation through the butterfly sheet separator, and separated finished oil is input into the oil storage tank through the oil inlet funnel 63 and the oil outlet pipe 64.

In the olive oil production line of this embodiment, the following steps are adopted: firstly, the worker pours picked olive fruits into a feeding funnel of a feeding and winnowing device 1, conveys the olive fruits to the winnowing device at the top through a conveying belt in the feeding device, sucks away leaves and dust mixed in the olive fruits through the winnowing device for preliminary cleaning, and then the olive fruits enter a cleaning and screening device 2 from a material leakage cover at the top. Secondly, olive fruits enter a flushing water tank of a cleaning device in the cleaning and screening device from a feed inlet, are rolled and flushed in the flushing water tank by means of the impact of water flow, enter a vibrating screen along with the water flow from an outlet of the flushing water tank, and are separated from the olive fruits through the vibration of the vibrating screen so as to thoroughly clean the olive fruits. The cleaned olive fruits fall into the receiving hopper of the screw conveyor 3 from the end of the vibrating screen. Thirdly, the olive fruits after cleaning and screening are spirally lifted from a receiving hopper of the spiral conveying device to a fusion device of a production line. Fourth, the fusion device of this embodiment production line comprises breaker, agitating unit and feeding device, and the breaker is crowded the fruit sediment into the fusion case through the screen cloth behind the broken with olive fruit, starts agitating unit and carries out stirring fermentation to the fruit sediment in the fusion case, about 40 minutes. The water distribution device can circulate hot water at 60+/-5 ℃ in the interlayer of the box body through the heat exchanger and the water pump while stirring, so that the pulp in the box body is kept at a constant temperature of 35+/-2 ℃ for fermentation. And conveying the stirred and fermented fruit pulp into a horizontal screw machine in a separation device of a production line through a conveying device at the bottom of the box body. Fifth, the separating device of the production line of the embodiment comprises a horizontal screw machine, a vibration screening device and a spiral slag discharging device, the fruit pulp enters the horizontal screw machine, a motor drives a rotating drum body and spiral blades on a blade shaft, and a rotating speed difference is formed between the rotating drum and the blades through a differential mechanism so as to separate oil, water and fruit residues in the fruit pulp. The separated oil and water flow into a vibration screening device to further screen the participated pomace contained in the oil and water, the screened oil and water are input into a purifying device through a gear pump, and the separated pomace and the screened pomace are discharged through a spiral slag discharging device for other use. Sixth, the purifier of this embodiment comprises storage device, disk separator and oil pump, and the oil water gets into storage device, gets into the disk separator through the oil water discharging pipe, and the oil water is advanced high-speed separation in the disk separator and is finally produced pure oil from the oil-out of separating centrifuge, and the finished oil is input into the oil storage tank through the oil pump and is preserved, up to this point, whole olive oil production process is accomplished.

Compared with the production line imported abroad, the olive oil production line has the advantages that the cost is greatly reduced, the shaft parallelism of the roller is stable, the operation is stable, the dust removal effect is better, the cleaning is cleaner, the crushing, stirring and fusing are complete, the yield is high, the quality of oil is effectively ensured, and the processing efficiency is also improved.

The foregoing is merely an embodiment of the present invention, and the present invention is not limited thereto, and any simple modification, variation and equivalent method of the foregoing embodiment according to the technical matter of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an olive oil production line, includes electric control system, characterized by: the olive oil production line comprises a feeding and winnowing device (1), a cleaning and screening device (2), a spiral conveying device (3), a fusion device (4), a separation device (5) and a purification device (6) which are sequentially arranged on the production line;

the feeding and winnowing device (1) is used for transporting materials and primarily removing dust in the first working procedure of a production line, and comprises a feeding device and a winnowing device;

the feeding device comprises a feeding rack (101), a feeding funnel (102) arranged on the feeding rack (101), a feeding motor (103), a conveying belt (105) arranged on a conveying support frame (104) and rollers (106) respectively arranged at the head part and the tail part of the conveying belt (105); the feeding motor (103) is arranged at one axial end of the roller (106) close to the tail part, and the conveying belt (105) is driven to run through the roller (106) at the head part and the tail part by the feeding motor (103); the feeding hopper (102) is arranged above the input end of the conveying belt (105), supporting plates (107) are arranged on the left side and the right side of the conveying belt (105), an arc-shaped baffle (108) is arranged on the conveying belt (105), and a discharge port (117) is further arranged at the tail output end of the conveying belt (105); the roller (106) at the tail of the conveying belt (105) is arranged on the feeding frame (101) through a tail roller mounting assembly (109), the tail roller mounting assembly (109) is provided with two groups, is respectively arranged on roller shafts at two ends of the roller (106) at the tail and is fixed with the feeding frame (101) at two sides of the roller (106), and comprises a roller fixing plate (91), a belt seat bearing (92), an upper fixing guide plate (93), a lower fixing guide plate (94), a guide rail (95) and a fixing screw (96); the roller fixing plates (91) are respectively fixedly arranged on the feeding frame (101), roller shaft fixing holes (97) are formed in the middle of the belt seat bearings (92), the belt seat bearings (92) are fixedly connected with roller shafts of rollers (106) at the tail parts through the roller shaft fixing holes (97), guide rails (95) are respectively arranged on the inner sides of the left and right roller fixing plates (91), the left and right ends of the upper fixing guide plates (93) and the lower fixing guide plates (94) are respectively connected with the guide rails (95), and the rollers (106) arranged at the tail parts of the conveying belts (105) can slide up and down along the guide rails (95) under the driving of the belt seat bearings (92) and are used for vertically adjusting the rollers (106) arranged at the tail parts of the conveying belts (105); the upper end and the lower end of the bearing with the seat (92) are respectively connected with the upper fixed guide plate (93) and the lower fixed guide plate (94) in a sliding way, and the left and right positions of the roller (106) at the tail part can be adjusted; the three fixing screws (96) are respectively arranged at the upper end, the lower end and the left end of the belt seat bearing (92), the belt seat bearing (92) is respectively in threaded connection with the upper fixing guide plate (93) and the lower fixing guide plate (94) through the fixing screws (96) at the upper end and the lower end, the left end fixing screws (96) of the belt seat bearing (92) are in threaded connection with the left roller fixing plate (91), and the roller (106) arranged at the tail of the conveying belt (105) is fixed by the fixing screws (96) after being regulated;

The air separation device is arranged above the output end of the conveying belt (105), is fixed with the upper ends of supporting plates (107) on two sides of the conveying belt, and comprises an induced draft motor (110) with fan blades at the shaft ends, a dust hood (111), an induced draft hood (112), an air suction pipe (113) and an induced draft baffle (114); the wind-guiding motor (110) is arranged at the uppermost end of the wind-guiding device, a fan blade of the wind-guiding motor (110) is arranged in the dust hood (111), a dust outlet (115) is arranged at the side end of the dust hood (111), a wind suction inlet (116) is arranged at the lower end of the dust hood (111), the wind-guiding hood (112) is sleeved below the wind suction inlet (116) at the lower end of the dust hood (111), a wind suction baffle (114) is arranged at the lower part of the wind-guiding hood (112), the wind suction pipe (113) is arranged in the wind-guiding hood (112), the upper part of the wind suction pipe (113) is connected with the wind suction inlet (116) at the lower end of the dust hood (111), and the lower port of the wind suction pipe (113) is positioned above the output end of the conveying belt (105);

the processed materials are poured from a feeding funnel (102), are conveyed to the lower part of a wind scooper (112) in a winnowing device by a feeding motor (103) through a conveying belt (105) arranged on a roller (106), leaves and dust of the processed materials are sucked by the wind scooper (111) through the wind scooper (110), are discharged through a dust outlet (115), and the primarily dedusted materials fall into a second process cleaning and screening device of a production line through a discharge outlet (117);

The cleaning and screening device (2) is arranged behind the production line feeding and winnowing device (1) and is used for cleaning processed olive fruits and carrying out vibration screening to separate solid particles from the olive fruits; the cleaning and screening device (2) comprises a cleaning device and a screening device;

the cleaning device comprises a cleaning water tank (201) externally connected with a water source, a cleaning water pump (202), a U-shaped flushing water tank (203), a feed inlet (204) and a spiral conveying slag remover (205); a drain outlet (206) is arranged at the bottom of the cleaning water tank (201), and a butterfly valve (207) is arranged at the drain outlet (206); the cleaning water pump (202) is arranged at the bottom of the cleaning water tank (201), the water inlet of the cleaning water pump is communicated with the cleaning water tank (201), the water outlet of the cleaning water pump is connected with the U-shaped flushing water tank (203) through a water pipe, the upper end of the U-shaped flushing water tank (203) is provided with a feed inlet (204), the upper part of the left side wall of the U-shaped flushing water tank (203) is provided with an opening, and the washed olive fruits flow into the screening device from the opening at the upper end of the left side wall of the U-shaped flushing water tank; the spiral conveying slag remover (205) is arranged at the bottom of the U-shaped flushing water tank (203) and fixedly connected with the tank body of the flushing water tank (201), a handle (208) is arranged at the end part of the spiral conveying slag remover (205), and a slag outlet (209) is arranged at the bottom of one end, close to the handle (208), of the spiral conveying slag remover (205); a water outlet valve (210) is also arranged at the bottom of the U-shaped flushing water tank (203), and the outlet of the water outlet valve (210) is communicated with the flushing water tank (201); the cleaning water pump (202) pumps clean water out of the cleaning water tank (201), the clean water is input into the U-shaped flushing water tank (203) through a water pipe, olive fruits entering from the feeding port (204) are subjected to high-pressure rolling flushing, after flushing, dregs solid particles sink to the bottom of the U-shaped flushing water tank (203), the dregs solid particles are discharged through a slag outlet (209) through the spiral conveying slag remover (205), and the cleaned olive fruits flow into the screening device together with water flow through an opening at the upper part of the left side wall of the U-shaped flushing water tank (203) for screening;

The screening device comprises a vibrating motor (211), a belt pulley (212), an eccentric shaft (213) and a vibrating screen (214); the vibrating motor (211) is connected with the belt pulley (212) through a belt, the belt pulley (212) is fixed with the eccentric shaft (213), the left end of the vibrating screen (214) is arranged above the eccentric shaft (213), the left end of the vibrating screen (214) is connected with the eccentric shaft (213) through an eccentric shaft bearing, the right end of the vibrating screen (214) is connected with the connecting plate (215), and the connecting plate (215) is arranged at the lower edge of the opening at the upper part of the left side wall of the U-shaped flushing water tank (203) and is movably connected with the cleaning water tank body through a pin shaft; the cleaned olive fruits enter a vibrating screen (214) of the screening device, a vibrating motor (211) of the vibrating screen (214) drives a belt pulley (212) to rotate through a belt, the belt pulley (212) drives an eccentric shaft (213) to rotate, so that the vibrating screen (214) is driven to vibrate up and down, solid particles are separated from the olive fruits through the vibration of the vibrating screen (214), the olive fruits are thoroughly cleaned, and the cleaned olive fruits are input into a spiral conveying device (3) from the tail end of the vibrating screen (214);

The spiral conveying device (3) is arranged behind the cleaning and screening device (2) of the production line and is used for conveying processed olive fruits; the spiral conveying device (3) comprises a conveying device and a receiving device;

the conveying device comprises a conveying frame (301), a spiral conveying motor (302), a spiral conveying pipe (303) arranged on the conveying frame (301), a spiral conveying shaft (304) and a spiral conveying blade (305) arranged on the spiral conveying shaft (304) in the spiral conveying pipe (303); the screw conveying motor (302) is arranged at the upper end of the screw conveying pipe (303), is connected with a screw conveying shaft (304) arranged in the screw conveying pipe (303), a conveying feed inlet (306) is arranged at the lower end of the screw conveying pipe (303), and a conveying discharge outlet (307) is arranged at the upper end of the screw conveying pipe;

the receiving device is arranged above a conveying feed inlet (306) in the conveying device and comprises a receiving hopper (308) arranged on a receiving hopper bracket (309); a valve handle (310) is arranged on the inner side wall of the receiving hopper (308), and a valve fixing hand wheel (311) is arranged at the upper end of the valve handle (310); the cleaned olive fruits enter from the receiving hopper (308), the valve fixing hand wheel (311) is unscrewed, the door handle (310) is lifted upwards, the valve at the lower end of the receiving hopper (308) is opened, the olive fruits enter the conveying feed inlet (306) from the valve at the lower end of the receiving hopper (308), the conveying device conveys the olive fruits upwards to the conveying discharge outlet (307), and the olive fruits enter the fusion device of the production line;

The fusion device (4) is arranged behind the spiral conveying device (3) of the production line and is used for crushing, stirring and conveying processed materials, and comprises a crusher (41), a fusion box (42), and a stirring device (43) and a conveying device (44) which are arranged in the fusion box (42);

the crusher (41) is arranged above the fusion box (42) and comprises a crushing motor (411), a blade frame (412), blades (413) and a screen (414); the crushing motor (411) is arranged on the motor fixing seat (415), the blade frame (412) is fixedly connected with a motor shaft of the crushing motor (411), the blade (413) is arranged on the blade frame (412), and the screen (414) is arranged around the blade frame (412); one end of the crusher is provided with a material feeding hole (416) to be crushed, and a crushed material discharging hole is arranged below the crusher; the olive fruits to be processed enter a crusher from a material feed port (416) to be crushed, crushed fruit residues are extruded into a discharge port through a screen (414), and fall into a fusion box (42) through the discharge port;

the stirring devices (43) are arranged in two sets and are arranged in the fusion box (42) in parallel, and each stirring device consists of a stirring motor (431), a stirring shaft (432) and stirring blades (433); the stirring device is used for stirring olive pomace falling into the fusion box;

The material conveying device (44) comprises a spiral material conveying machine and a screw material conveying machine; the spiral conveyor consists of a conveyor motor (441), a conveyor motor shaft (442), spiral blades (443) of the spiral conveyor and a spiral conveying pipe (444), wherein the spiral blades (443) of the spiral conveyor are arranged on the conveyor motor shaft (442); the feeding motor (441) is connected with a feeding motor shaft (442), the feeding motor shaft (442) and a spiral blade (443) of a spiral feeding machine arranged on the feeding motor shaft (442) are arranged in a spiral feeding pipe (444), a feeding port is arranged on the spiral feeding pipe (444), a feeding butterfly valve (445) is arranged on the feeding port, and the feeding butterfly valve (445) is arranged on the pipe wall of the spiral feeding pipe (444) through a flange; the screw feeder consists of a feed screw pump (446), a feed screw (447) and a feed screw pipe (448); the material conveying screw pump (446) is fixedly connected with the material conveying screw (447), and the material conveying screw (447) is arranged in the material conveying screw pipe (448); a spiral conveying pipe (444) in the spiral conveying machine is communicated with a conveying screw pipe (448) in the screw conveying machine through a flange; after the crushed pomace is stirred by a stirring device in a fusion box (42), the pomace enters a spiral conveyer from a feed inlet of a conveyer, is conveyed into the spiral conveyer through the spiral conveyer, and is conveyed into a separating device of a production line through the spiral conveyer;

The separation device (5) is arranged behind the fusion device (4) of the production line and is used for separating oil, water and fruit residues, and the separation device (5) comprises a horizontal screw machine, a vibration screening device and a screw slag discharging device, wherein the horizontal screw machine is used for solid-liquid separation between oil, water and fruit residues; the vibration screening device is arranged below an oil-water outlet (512) at the lower end of the horizontal screw machine; the spiral slag discharging device is arranged below a solid fruit slag outlet (513) at the lower end of the horizontal screw machine;

the horizontal screw machine comprises a horizontal screw machine base (51), a horizontal screw machine motor (52) fixed on the horizontal screw machine base (51), a differential mechanism (53), a differential mechanism bearing seat (54), a horizontal screw machine box body (55), a rotary drum body (56), a blade shaft (57) and a horizontal screw machine helical blade (58); the rotary drum body (56), the blade shaft (57) and the spiral blade (58) of the horizontal screw machine are arranged in the horizontal screw machine box body (55); the differential mechanism (53) is arranged on a differential belt device bearing seat (54) and is connected with a horizontal screw motor (52) through a belt, the rotary drum body (56) consists of a cylindrical rotating end (561) and a conical rotating end (562), a large end cover (59) is arranged at the left end of the cylindrical rotating end (561) in a sealing manner, the right end of the cylindrical rotating end is fixedly connected with the conical rotating end (562), a small end cover (510) is arranged at the right end of the conical rotating end (562) in a sealing manner, a separating device feeding pipe (511) is arranged at the left end of the rotary drum body (56), the right end of the rotary drum body is connected with the differential mechanism (53) through the differential mechanism bearing seat (54), and the differential mechanism (53) drives the rotary drum body (56) to rotate through the differential mechanism bearing seat (54); the blade shaft (57) and the spiral blade (58) of the horizontal screw machine are arranged in the rotary drum body (56) and are connected with the shaft end of the motor (52) of the horizontal screw machine, the spiral blade (58) of the horizontal screw machine is arranged on the blade shaft (57), the spiral blade (58) of the horizontal screw machine consists of a straight spiral blade (581) and a conical spiral blade (582), and the installation positions of the straight spiral blade (581) and the conical spiral blade (582) correspond to the positions of the cylindrical rotating end (561) and the conical rotating end (562); an oil-water outlet (512) is arranged on one side of the rotary drum body (56) close to the cylindrical rotating end (561), and a solid fruit residue outlet (513) is arranged on one side of the rotary drum body (56) close to the conical rotating end (562); the oil-water and the fruit residues to be separated enter a rotary drum body (56) from a feed pipe (511) of a separation device, a horizontal screw machine motor (52) drives a horizontal screw machine spiral blade (58) and the rotary drum body (56) to rotate in a differential mode through a blade shaft (57) and a differential mechanism (53) through a differential mechanism bearing seat (54), and oil-water and residue separation is achieved due to the fact that centrifugal forces of liquid phases and solid phases are different, the oil-water and residue are discharged from an oil-water outlet (512) and a solid fruit residue outlet (513) respectively and enter a vibration screening device and a spiral residue discharging device respectively;

The vibrating screening device is arranged at the rear end of the horizontal screw machine and comprises a vibrating frame (514), a vibrating motor (515), a vibrating screen (516), a vibrating screen frame (517), a vibrating spring (518), a vibrating spring fixing seat (519), a screening oil-water feeding pipe (520) and a screening slag discharging port (521), wherein the vibrating motor is arranged on the vibrating frame (514); the vibrating screen (516) is arranged at the bottom end of a vibrating screen frame (517) below the screening oil-water feeding pipe (520), the upper end of the oil-water feeding pipe (520) is connected with an oil-water outlet (512) of the horizontal screw machine through a rubber sleeve, the lower end of the oil-water feeding pipe extends into the vibrating screen frame (517), and an oil-water mixture falls onto the vibrating screen (516) at the bottom end of the vibrating screen frame (517) through the screening oil-water feeding pipe (520); the upper end of the vibrating spring (518) is connected with the vibrating screen frame (517), the lower end of the vibrating spring is connected with a vibrating spring fixing seat (519), the vibrating spring fixing seat (519) is arranged on the vibrating frame (514), the upper end of the vibrating spring fixing seat is fixed with the vibrating screen frame (517), the lower end of the vibrating spring is fixedly connected with the vibrating frame (514), the vibrating motor (515) is connected with the vibrating screen frame (517) through a motor shaft, the vibrating motor (515) drives the vibrating screen (516) to vibrate up and down through the vibrating screen frame (517), residual pomace in the oil-water mixture is further screened out, and oil water after screening is input into the purifying device through a gear pump;

The spiral slag discharging device comprises two spiral conveyors which are mutually perpendicular, and comprises a first spiral slag discharging machine (522) which is arranged below and parallel to the ground and a second spiral slag discharging machine (523) which is arranged obliquely upwards; the tail end discharge port of the first spiral slag extractor (522) is communicated with the feed port at the lower end of the second spiral slag extractor (523), and the pomace separated by the horizontal screw extractor and the residual pomace screened by the vibration screening device are conveyed to the second spiral slag extractor (523) through the first spiral slag extractor (522) and then discharged through the discharge port of the second spiral slag extractor (523);

the purification device (6) is arranged behind the separation device (5) of the production line and is used for storing and separating oil from water of processed materials, and finally, finished oil is input into the oil storage tank through the oil pump; the purifying device (6) further comprises a butterfly sheet separator, an oil pump and a storage device;

the storage device comprises a storage rack (61), a storage box (62), an oil inlet funnel (63) and an oil outlet pipe (64); the storage box (62) is arranged on the storage rack (61), an oil-water feeding port (65) is arranged at the upper end of the storage box (62), an oil-water outlet (66) is arranged at the lower end of the storage box, and an oil-water outlet pipe (7) is arranged on the oil-water outlet (66); the oil inlet funnel (63) is arranged on the storage rack (61), the upper end of the oil outlet pipe (64) is connected with the oil inlet funnel (63), and the lower end of the oil outlet pipe is communicated with the oil storage tank; the oil-water feeding port (65) is connected with an oil-water outlet of a separation device of the olive oil production line through a food-grade rubber tube; the oil-water outlet pipe (7) is connected with the butterfly sheet separator, oil-water mixture from the oil-water outlet pipe (7) is subjected to high-speed oil-water separation through the butterfly sheet separator, and separated finished oil is input into the oil storage tank through the oil inlet funnel (63) and the oil outlet pipe (64).

2. An olive oil production line according to claim 1, characterized in that: the fusion box (42) consists of a front box body (421) and a rear box body (422); the stirring device (43) is respectively arranged in the front box body (421) and the rear box body (422); and discharge ports are arranged below the front box body (421) and the rear box body (422).

3. An olive oil production line according to claim 1, characterized in that: the fusion box (42) is provided with a gas halogen (45) for exhausting the gas in the fusion box (42).

4. An olive oil production line according to claim 1, characterized in that: the upper end of the fusion box (42) is provided with an observation window (46) for observing the fusion condition in the fusion box (42).

5. An olive oil production line according to claim 1, characterized in that: four vibrating springs (518) are arranged on the vibrating screen frame (517) and are respectively arranged at the positions of the vibrating screen frame (517) close to four corners.